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Two AI agents load my bank expenses into a sheet and check each other

A creator rebuilt the expense spreadsheet he once made by hand in 2021. One AI agent loads his bank movements into a Google sheet without duplicates and builds a summary with charts, and a second agent checks the first one's numbers.

How it works

  1. Create the loader agent as a text file with rules
  2. Connect it to a Google sheet
  3. Load bank movements from a CSV without duplicates
  4. Build a summary with charts and filters
  5. Add a second agent that reviews the first agent's numbers

Why it’s worth knowing

The second agent's whole job is checking the first one, and the pair replaced a spreadsheet he spent about 3 weeks building by hand in 2021.

Where it’s from

Summarized from a public post on youtube.com. See the original ↗

Upgraded prompt

A ready-to-use prompt for this idea, built from research on what makes AI agents do the job right: who the AI should be, the exact steps, and a check to make sure it was done the way you wanted.

1Who the AI should be
2The prompt, with the steps
3The check when it’s done
Upgraded prompts are coming soon.

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Every idea is a real post from someone who tried it, summarized in our words, with a link to the original. App names are swapped for plain words.